sandbox/django/mysite/polls/models.py

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from django.db import models
from django.utils import timezone
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recent = timezone.timedelta(days=1)
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class Question(models.Model):
question_text = models.CharField(max_length=200)
pub_date = models.DateTimeField('date published')
def __str__(self):
return self.question_text
def was_published_recently(self):
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return timezone.now() - recent <= self.pub_date <= timezone.now()
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class Choice(models.Model):
question = models.ForeignKey(Question, on_delete=models.CASCADE)
choice_text = models.CharField(max_length=200)
votes = models.IntegerField(default=0)
def __str__(self):
return self.choice_text